convert c-style includes for c-library calls to c++-style

src/SPIN/atom_vec_spin.cpp

@@ -23,9 +23,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 #include "atom.h"
 #include "atom_vec_spin.h"
 #include "comm.h"

src/SPIN/compute_spin.cpp

@@ -22,7 +22,7 @@
 ------------------------------------------------------------------------- */
 
 #include <mpi.h>
-#include <string.h>
+#include <cstring>
 #include "atom.h"
 #include "compute_spin.h"
 #include "domain.h"

src/SPIN/fix_langevin_spin.cpp

@@ -22,9 +22,9 @@
 ------------------------------------------------------------------------- */
 
 #include <mpi.h>
-#include <math.h>
-#include <string.h>
-#include <stdlib.h>
+#include <cmath>
+#include <cstring>
+#include <cstdlib>
 
 #include "atom.h"
 #include "atom_vec_ellipsoid.h"

src/SPIN/fix_nve_spin.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdio.h>
-#include <string.h>
+#include <cmath>
+#include <cstdio>
+#include <cstring>
 
 #include "atom.h"
 #include "atom_vec.h"

src/SPIN/fix_precession_spin.cpp

@@ -21,10 +21,10 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdio>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "domain.h"

src/SPIN/pair_spin.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "comm.h"

src/SPIN/pair_spin_dmi.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "comm.h"

src/SPIN/pair_spin_exchange.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "comm.h"

src/SPIN/pair_spin_magelec.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "comm.h"

src/SPIN/pair_spin_neel.cpp

@@ -21,9 +21,9 @@
    and molecular dynamics. Journal of Computational Physics.
 ------------------------------------------------------------------------- */
 
-#include <math.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cmath>
+#include <cstdlib>
+#include <cstring>
 
 #include "atom.h"
 #include "comm.h"